405332356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6271}}^1$

素因数の和:6412

約数の個数: 48

約数和(自身を含む): 840849408

約数和(自身を除く): 435517052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 113, 143, 226, 286, 452, 572, 1243, 1469, 2486, 2938, 4972, 5876, 6271, 12542, 16159, 25084, 32318, 64636, 68981, 81523, 137962, 163046, 275924, 326092, 708623, 896753, 1417246, 1793506, 2834492, 3587012, 7794853, 9212099, 15589706, 18424198, 31179412, 36848396, 101333089, 202666178, 405332356]

約数ペア:

[(1, 405332356), (2, 202666178), (4, 101333089), (11, 36848396), (13, 31179412), (22, 18424198), (26, 15589706), (44, 9212099), (52, 7794853), (113, 3587012), (143, 2834492), (226, 1793506), (286, 1417246), (452, 896753), (572, 708623), (1243, 326092), (1469, 275924), (2486, 163046), (2938, 137962), (4972, 81523), (5876, 68981), (6271, 64636), (12542, 32318), (16159, 25084)]